HEIDENHAIN CNC Pilot 4290 Pilot - Manual (Page 13)

13
Recess (standard) G22-Geo
G22 defines a recess on an axis-parallel reference element (G1). G22 is
assigned to the previously programmed reference element.
Parameters
X:
Starting point of recess on the end surface (diameter)
Z: Starting point of recess on lateral surface
I, K: Inside corner
■ I for recess on front face: recess end point (diameter value)
■ K for recess on end face: recess base
■ I for recess on lateral surface: recess base (diameter value)
■ K for recess on lateral surface: recess end point
Ii, Ki: Inside corner – incremental (pay attention to sign !)
■ Ii for recess on end face: recess width
■ Ki for recess on end face: recess depth
■ Ii for recess on lateral surface: recess depth
■ Ki for recess on lateral surface: end point of recess (recess
width)
B: Outside radius/chamfer (at both ends of the recess) – default: 0
■ B>0: Radius of the rounding
■ B<0: Width of the chamfer
R: Inside radius (in both corners of recess) – default: 0
Program either X or Z.
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